Certain parts are labeled with a letter and number code. If you encounter any paper jams or errors, you can use these codes to locate and correct the problem when a message appears on the LCD screen.
| 1 | Paper clip holder |
| 2 | Control panel |
| 3 | ADF cover (F) |
| 4 | Automatic Document Feeder (ADF) |
| 5 | ADF edge guide |
| 6 | ADF input tray |
| 7 | ADF output tray |
| 8 | Facedown paper eject tray (K) |
| 9 | Multi-purpose (MP) tray (B) |
| 10 | Cover (J) |
| 11 | Cover (E) |
| 12 | Paper cassette 4 (C4) |
| 13 | Paper cassette 3 (C3) |
| 14 | Paper cassette 2 (C2) |
| 15 | Paper cassette 1 (C1) |
| 16 | Front cover (L) |
| 17 | Ink cartridge cover (A) |
| 18 | External USB port |